Summary: Marcell Dareus might wind up being the best defensive lineman in a draft crop littered with top talent. Coming out of Nick Saban's 3-4 defense, he is ready for the NFL although he only started four games in 2009 and was suspended for two in 2010 so he is light on experience. His family life has been hard and teams will have to be sure he is still motivated to work hard after getting paid. Assuming he clears that hurdle, teams can either use him as a 3-4 end or possibly a nose tackle.